Home / 504,020,322,512.65-756,030,483,769-504,020,322,512.65

Finding the Fourth Proportional to 504,020,322,512.65, 756,030,483,769 and 504,020,322,512.65

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Solution

The fourth proportional to 504,020,322,512.65, 756,030,483,769 and 504,020,322,512.65 is: 756,030,483,769

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,020,322,512.65 : 756,030,483,769 = 504,020,322,512.65 : x
  2. Step 2: Convert to fraction form
    504,020,322,512.65/756,030,483,769 = 504,020,322,512.65/x
  3. Step 3: Cross multiply
    504,020,322,512.65x = 756,030,483,769 × 504,020,322,512.65
  4. Step 4: Simplify right side
    504,020,322,512.65x = 381,054,728,258,646,223,880,192
  5. Step 5: Solve for x
    x = 381,054,728,258,646,223,880,192/504,020,322,512.65
  6. Step 6: Final answer
    x = 756,030,483,769

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.